Title :
Motion adaptive image sensor
Author :
Hamamoto, Takayuki ; Aizawa, Kiyoharu ; Hatori, Mitsutoshi
Author_Institution :
Dept. of Electr. Eng., Sci. Univ. of Tokyo, Japan
Abstract :
We propose a motion adaptive sensor for image enhancement and wide dynamic range sensing. The motion adaptive sensor is able to control integration time pixel by pixel. The integration time is determined by saturation and temporal changes of incident light. It is expected to have high temporal resolution in the moving area, high SNR in the static area, and wide dynamic range. We have fabricated a prototype and show some results obtained by our experiments
Keywords :
image enhancement; image sensors; image enhancement; incident light; integration time; motion adaptive image sensor; wide dynamic range sensing; Adaptive control; Dynamic range; Frequency; Image sensors; Motion control; Programmable control; Prototypes; Shift registers; Signal resolution; Transducers;
Conference_Titel :
Design Automation Conference 1998. Proceedings of the ASP-DAC '98. Asia and South Pacific
Conference_Location :
Yokohama
Print_ISBN :
0-7803-4425-1
DOI :
10.1109/ASPDAC.1998.669497
